Home
Class 12
PHYSICS
Statement I: An emf is induced ina long ...

Statement I: An emf is induced ina long solenoid by a bar magnet that moves while totally inside the solenoid along axis of the solenoid.
Statement II: as the magnet moves inside the solenoid the flux through turns of the solenoid changes.

A

(a) Statement I is True, Staatement II is True, Statement II is correct expaination for Statement I.

B

(b) Statement I is True, Staatement II is True, Statement II is NOT a correct expaination for Statement I.

C

( c) statement I is True, Satement II is false.

D

( d) statement I is False, Satement II is True.

Text Solution

Verified by Experts

The correct Answer is:
D
(d) Even though flux through individual lines changes, it remains unchanged for the solenoid as a whole. Therefore, no e.m.f. is induced in the long solenoid.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    CENGAGE PHYSICS|Exercise Exercises Linked Comprehension|36 Videos

  • ELECTROMAGNETIC INDUCTION

    CENGAGE PHYSICS|Exercise Exercises Integer|9 Videos

  • ELECTROMAGNETIC INDUCTION

    CENGAGE PHYSICS|Exercise Exercises Multiple Correct|23 Videos

  • ELECTROMAGENTIC INDUCTION

    CENGAGE PHYSICS|Exercise QUESTION BANK|40 Videos

  • ELECTRON,PHONTS,PHOTOELECTRIC EFFECT & X-RAYS

    CENGAGE PHYSICS|Exercise dpp 3.3|15 Videos

Similar Questions

Explore conceptually related problems

Asseration: An emf is induced in a along solenoid by a bar magnet that moves while totally inside it along the solenoid axis. Reason: As the magnet moves inside the solenoid the flux through individual turns of the solenoid changes.

The magnetic field inside a solenoid is

The magnetic field inside a solenoid is-

Magnetic field lines inside a solenoid

The magnetic field inside finite solenoid is uniform

A soft iron bar is inserted inside a current-carrying solenoid. The magnetic field inside the solenoid :